25 lines
526 B
Go
25 lines
526 B
Go
package structure
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import "encoding/json"
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// Takes a value containing JSON string and passes it through
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// the JSON parser to normalize it, returns either a parsing
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// error or normalized JSON string.
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func NormalizeJsonString(jsonString interface{}) (string, error) {
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var j interface{}
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if jsonString == nil || jsonString.(string) == "" {
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return "", nil
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}
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s := jsonString.(string)
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err := json.Unmarshal([]byte(s), &j)
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if err != nil {
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return s, err
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}
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bytes, _ := json.Marshal(j)
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return string(bytes[:]), nil
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}
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